LinkAlign-15LPT-40 — Auto Acquisition Antenna Positioner for Microwave Line of Sight

Overview

The LinkAlign-15LPT-40 is a rugged, automated antenna positioner designed for establishing and maintaining microwave line-of-sight communication links. It supports 4-6 foot antennas, automatically compensating for alignment shifts caused by environmental factors like wind loading or seasonal temperature changes. This ensures stable, high-performance connectivity for narrow-beam microwave systems.

Equipped with a full-featured web-based user interface, the system allows for remote monitoring and control. Its auto-peaking capability can be configured to automatically realign the antenna based on signal strength, minimizing downtime and eliminating the need for on-site manual adjustments.

Technical Summary

• Payload Capacity: Up to 300 lbs (136 kg)
• Antenna Compatibility: 4 ft to 6 ft microwave antennas
• Travel Range: ±7.5° in Azimuth & Elevation
• Control Interface: Web-based User Interface
• Key Feature: Signal strength-based auto-peaking
• Power Input: Power over Ethernet (PoE)
• Mounting: Clamps to standard 4.5" OD mast

Operational Use Cases

This positioner is designed for maintaining the integrity of critical point-to-point microwave links. Its primary use is to counteract small-scale misalignments that degrade link performance.

• Compensating for Tower Movement: Automatically corrects for antenna pointing shifts caused by wind loading, thermal expansion and contraction of the tower structure, or minor seismic activity.
• Remote Link Maintenance: Enables network operators to monitor link status and precisely realign antennas from a network operations center (NOC), avoiding costly and time-consuming site visits, especially for remote or difficult-to-access towers.
• Optimizing Throughput: The auto-peaking function continuously maintains optimal alignment, ensuring the link operates at its maximum possible data rate and availability.

Deployment Environments

The LinkAlign-15LPT-40 is engineered for long-term outdoor deployment in fixed-site communication infrastructure. Its rugged design is suited for installation on cell towers, building rooftops, and remote communication huts where microwave links are subject to environmental instability. The use of Power over Ethernet (PoE) simplifies wiring in these complex environments, reducing installation time and potential points of failure.

Performance Metrics

The positioner's performance is defined by its load capacity and precise, limited range of motion, tailored for link maintenance rather than initial acquisition from any direction.

• Payload Capacity: Supports antenna systems weighing up to 300 lbs (136 kg).
• Positioning Range: Provides a fine-tuning travel range of ±7.5° in both azimuth and elevation.
• Alignment Logic: Utilizes an auto-peaking algorithm based on received signal strength to ensure the link remains at maximum performance.

Setup & Portability

This system is intended for permanent installation. Setup is streamlined through several key design features. It mounts directly to a standard 4.5-inch outer diameter mast using its integrated clamp. Power and data are supplied over a single Ethernet cable via Power over Ethernet (PoE), simplifying cable runs up the tower. All configuration, control, and monitoring are performed through a web-based interface, accessible from any device on the network, eliminating the need for proprietary software.

Compatibility

The LinkAlign-15LPT-40 is mechanically compatible with microwave antennas from 4 to 6 feet in diameter, provided the total payload does not exceed 300 lbs. It is designed to clamp onto any standard 4.5" OD mast. The control system is accessed via a standard web browser, ensuring compatibility with most computers and network-enabled devices. Its auto-peaking function relies on a signal strength input, which may require integration with the host modem or radio system.

FAQs

• What kind of antennas can this positioner support? It is designed for 4-foot to 6-foot microwave antennas with a total weight, including antenna and any ancillary hardware, of up to 300 lbs (136 kg).
• What is auto-peaking? Auto-peaking is a function where the positioner automatically makes small adjustments in azimuth and elevation to maximize the received signal strength. This process compensates for gradual misalignment to maintain optimal link performance.
• How is the positioner installed and powered? The unit clamps directly to a standard 4.5-inch outer diameter mast. It receives both power and data connectivity through a single cable using Power over Ethernet (PoE), simplifying installation on a tower or rooftop.
• Problems we solve: where do we start with incomplete requirements? An incomplete specification can make product selection difficult. Start by sharing the task, operating environment and known constraints with Cyntony so the team can help define what to verify and which options are worth discussing (Our process).
• Outcomes we deliver: what comes from working through the requirements? The practical outcome is a requirements-led set of product options to evaluate with Cyntony. Confirm performance, compatibility and any service scope for your configuration before selection (Our process).

Video Notes

Video should demonstrate the web interface, showing the remote monitoring dashboard and the execution of an auto-peaking realignment cycle. Include footage of the positioner mounted on a mast with a compatible antenna to provide a sense of scale.